HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
HCID 70673Erstellt: 26. Oktober 2026
Tetraphenyldiphosphin
TETRAPHENYLDIPHOSPHINE · TETRAPHENYLPHOSPHINE · Tetraphenylbiphosphine · Tetraphenyldiphosphane · Diphosphine, tetraphenyl- · Tetraphenylbiphosphine,98% · 1,1,2,2-Tetraphenyldiphosphine · Diphosphine, 1,1,2,2-tetraphenyl-
https://huagongshe.com/de/chemical/70673
Identifikatoren & physikalische Daten
| CAS No. | 1101-41-3 |
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| Summenformel | C24H20P2 |
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| Durchschnittliche Molmasse | 370,4 g/mol |
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| Monoisotopische Masse | 370,1040239 g/mol |
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| SMILES | c1ccc(P(c2ccccc2)P(c2ccccc2)c2ccccc2)cc1 |
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| InChIKey | DAPZRBJQPPDZGH-UHFFFAOYSA-N |
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| PubChem CID | 70673 |
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| ChEMBL | CHEMBL68039 |
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| EC No. | 214-155-9 |
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| DTXSID | DTXSID60149141 |
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| Lokaler Name | Tetraphenyldiphosphin |
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Chemische & physikalische Eigenschaften
| XLogP | 6,1 |
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| Polarare Oberfläche (TPSA) | 0 |
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| H-Brücken-Donoren | 0 |
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| H-Brücken-Akzeptoren | 0 |
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| Frei drehbare Bindungen | 5 |
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| Schwere Atome | 26 |
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| Formalladung | 0 |
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| Komplexität | 311 |
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| Schmelzpunkt | 120-122 °C (sealed tube)(lit.) |
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| Siedepunkt | 258-260 °C1 mm Hg(lit.) |
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| Aggregatzustand | Chunky Powder |
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| Farbe | White |
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Sicherheit & Vorschriften
| GHS-Einstufung | DangerH250 (100%): Catches fire spontaneously if exposed to air [Danger Pyrophoric liquids]P210, P222, P231, P233, P280, P302+P335+P334, and P370+P378 (click each P-code to see the statement)Aggregated GHS information provided per 39 reports by companies from 1 notifications to the ECHA C&L Inventory. |
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| Regulatorische Informationen | Diphosphine, tetraphenyl-: Does not have an individual approval but may be used under an appropriate group standard |
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| Hazard Classes and Categories | Pyr. Sol. 1 (100%) |
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| Wassergefährdungsklasse (WGK) | 3 |
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| UN-Transportnummer | UN 2846 4.2 / PGI |
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| Zollcode | 29310099 |
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| R-Sätze (R) | 36/37/38-17 |
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| Gefahrensymbole | Xi,F |
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| Sicherheitshinweise (S) | 37/39-26-36/37/39-16-6 |
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